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Factor a GCF
Factor by Grouping
General Knowledge
300

Factor

30a-45

15(2a-3)

300

Factor

2g(g-5)+3(g-5)

(g-5)(2g+3)

300

How many teeth does a human have?

32

400

Factor

8b^5+14b^3

2b^3(4b^2+7)

400

Factor

5g^2+10g+4g+8

(5g+4)(g+2)

400

Most populated country.

China

500

Factor

20c^5d^4+50c^3d^8

10c^3d^4(2c^2+5d^4)

500

Factor

20n^2-25n-12n+15

(5n-3)(4n-5)

500

Who came up with the Law of Gravity.

Isaac Newton